INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47b384a6f5e13b7c144462ba5ab2057ad7edeb94759edcc88a710dcffa8adddb', 
    'JMpiSafoS3tikZq05wJ94lrHrhHAde6AuykEe0SX5VQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)